Diesel Generator ESS Solution PowerFusion Series X250KT

Diesel Generator ESS Solution PowerFusion Series X250KT

ROYPOW Diesel Generator ESS Solution reduces fuel consumption by more than 30% and eliminates the need for higher-power diesel generators to save the initial purchase costs. A high power output helps withstand high inrush currents, frequent motor starts, and heavy load impacts, extending the generator’s lifespan and ultimately lowering total costs.

Product Overview
Product Specifications
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Saving Over 30%

Up to 8 Sets

in Parallel

Plug and Play

Load Sharing

AC-Coupling

All-In-One Battery

+ SEMS
+ SPCS

Intelligent Management

via APP and Web

Hybrid Mode

for Uninterrupted Power supply

AC Output Parameters

Continuous Power	150 kW
Motor Starting Power (210s)	250kVA
Burst Power (210s)	250 kVA
Voltage	480 V, 3L / N / PE
Frequency	60 Hz
Continuous Current	180 A
Motor Starting Current (210s)	270 A
Burst Current (210s)	270 A
THDi	≤ 3%
PF	0.99 / -1~1

Battery Parameters

Energy	153.6 kWh
Cell Chemistry	LFP
Rated Charging Power/Current	150 kW / 200 A

AC Input

Compatible Diesel Generator Power	Up to 450 kVA
Voltage	480 V
Frequency	60 Hz
Busbar Rating	800 A

General Parameters

Parallel Capable	Up to 8
EMS	SEMS3000 12 inch LCD Touch Panel
Ingress Rating	IP54
Topology	Transformer
Working Temperature	-4~122℉
Storage Temperature	-40~149℉
Relative Humidity	5 ~ 95% (No condensing)
System Noise	<65dB
Cooling	Intelligent Temperature Control (Battery Room)
Fire Suppression System	Included
Altitude (m)	2,000 m
AC Input Interface	2 × 400A Camlock sets (5-wire)
AC Output Interface	2 × 400A Camlock sets (5-wire)
Communication Interface	RS485, Dry contact

File Name
File Type
Language

ROYPOW PowerBoost Series Leaflet (US-Standard) - Ver. March 30, 2026
En

PDF Download

ROYPOW PowerFusion Series X250KT Three Working Mode

System Topology

How lt Works

Energy Storage Reaches New Heights: ROYPOW's Hybrid ESS at 4,200m in Tibet

✅ 30-50% fuel savings | 190+ gallons saved daily
✅ 100% power reliability in extreme conditions
✅ Plug-and-play deployment | No grid access needed

Case

ROYPOW DG Hybrid ESS PowerMajor Infrastructure Project Ove4,200m in Tibet
DATE Aug 7, 2025

LOCATION Tibet
Powering Large Events with Energy-Efficient & Cost-Effective ESS
DATE Apr 29, 2025

LOCATION United States
ROYPOW Diesel Generator Hybrid ESS Empowering Construction Sites and Emergency Power Supply
DATE May 21, 2025

LOCATION Tibet

1. What is the supported diesel power range for the X250KT?

+

The recommended range ratio is between 0.8 and 2, ranging from 250kW x 0.8 (200kW) to 250kW x 2 (500kW). Exceeding this range would result in less optimal fuel efficiency.
2. Can X250KT connect to solar panels?

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Yes. The X250KT DG + ESS Solution supports AC coupling, and it can connect to solar panels by adding a PV inverter.
3. Can X65KT connect to solar panels?

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Yes. The X65KT DG + ESS Solution can connect to solar panels by combining a 30kW MPPT module.
4. What are the compatible diesel generator controller models for X250KT?

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DeepSea, SmartGen, and ComAp.
5. What is the operating temperature range of the Diesel Generator Hybrid BESS?

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-20°C to 55°C, ensuring reliable performance in extreme conditions.
6. What is the round-trip efficiency of the Diesel Generator Hybrid ESS?

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93%, maximizing energy utilization and reducing waste.